About EngineerProof
EngineerProof publishes original practice problems for engineering licensure candidates, written and typeset to the standard of a professional reference book. Its exam-site overview lists the other examination resources it publishes and the subject of each site.
Verification before publication
Every numeric answer is computed twice by independent routes — the worked solution and a second check using an alternate formula, a limiting case, or direct recomputation. Wrong choices are explained from the specific error that produces that exact value; where no single standard error produces a listed value, the solution says so. Corrections, when needed, are published with version numbers and buyers re-download the corrected edition at no charge.
Corrections and release history
Report a suspected error by email. Include the discipline, form, question number or page, and the calculation or source that conflicts with the published answer. We reproduce the issue from the underlying problem record and repeat the independent check before changing a release.
A confirmed correction creates a new version instead of silently overwriting a sold file. The product page identifies the current version, and a buyer's active download link serves the corrected release without another purchase.
| Practice exam | Form | Current version |
|---|---|---|
| FE Civil | A | 1.0.0 |
| FE Civil | B | 1.0.0 |
| FE Mechanical | A | 1.0.0 |
| FE Mechanical | B | 1.0.0 |
| FE Electrical and Computer | A | 1.0.0 |
| FE Electrical and Computer | B | 1.0.0 |
| FE Environmental | A | 1.0.0 |
| FE Environmental | B | 1.0.0 |
| FE Other Disciplines | A | 1.0.0 |
| FE Other Disciplines | B | 1.0.0 |
| FE Chemical | A | 1.0.0 |
| FE Industrial and Systems | A | 1.0.0 |
Independence
EngineerProof is not affiliated with, endorsed by, or sponsored by NCEES. FE and NCEES are registered trademarks of the National Council of Examiners for Engineering and Surveying, used solely to identify the examination for which these study materials are relevant. All problems and solutions in this publication are original works.